diff --git a/src/lang/catalan.txt b/src/lang/catalan.txt
--- a/src/lang/catalan.txt
+++ b/src/lang/catalan.txt
@@ -2698,7 +2698,7 @@ STR_LAI_OBJECT_DESCRIPTION_COMPANY_OWNED
 STR_ABOUT_OPENTTD                                               :{WHITE}Quant a l'OpenTTD
 STR_ABOUT_ORIGINAL_COPYRIGHT                                    :{BLACK}Copyright original {COPYRIGHT} 1995 Chris Sawyer. Tots els drets reservats.
 STR_ABOUT_VERSION                                               :{BLACK}Versió {REV} de l'OpenTTD
-STR_ABOUT_COPYRIGHT_OPENTTD                                     :{BLACK}OpenTTD {COPYRIGHT} 2002-2018 L'equip de l'OpenTTD
+STR_ABOUT_COPYRIGHT_OPENTTD                                     :{BLACK}OpenTTD {COPYRIGHT} 2002-2019 L'equip de l'OpenTTD
 
 # Framerate display window
 STR_FRAMERATE_CAPTION                                           :{WHITE}Fotogrames per segon